Hi,
Wrong. PCI certainly isn't the only bus which supports hotplug. It
*does* make sense to handle generic hotplug stuff at qdev level.
Could the proper place be qbus instead of qdev?
No. But PCI is the only bus where some devices are hot-pluggable and
some are not. On all other busse
Gerd Hoffmann writes:
>> I understand why you're adding this but this is one of those horrible
>> abuses of qdev that we really need to avoid.
>>
>> There are two valid reasons why hotplug is not possible:
>>
>> 1) Hotplugging is not supported by the *slot*. This is something that
>> needs to be
On Mon, Nov 22, 2010 at 11:17:10AM +0100, Gerd Hoffmann wrote:
> >An ideal interface would explicitly allow a user to mark a series of PCI
> >slots as no supporting hotplug. It would be convenient in order to
> >ensure that your virtio-net wasn't accidentally ejected by a click-happy
> >Windows use
I understand why you're adding this but this is one of those horrible
abuses of qdev that we really need to avoid.
There are two valid reasons why hotplug is not possible:
1) Hotplugging is not supported by the *slot*. This is something that
needs to be exposes through ACPI. This is not a qdev
On Fri, Nov 19, 2010 at 08:30:35PM -0600, Anthony Liguori wrote:
> On 11/18/2010 04:45 AM, Gerd Hoffmann wrote:
> > Hi,
> >
> >This patch series adds a qdev flag which allows devices being tagged as
> >not hotpluggable. It also sets this flag for a number of devices.
> >
>
> I understand why yo
On 11/18/2010 04:45 AM, Gerd Hoffmann wrote:
Hi,
This patch series adds a qdev flag which allows devices being tagged as
not hotpluggable. It also sets this flag for a number of devices.
I understand why you're adding this but this is one of those horrible
abuses of qdev that we real
On Thu, Nov 18, 2010 at 03:07:48PM +0300, Michael Tokarev wrote:
> On 18.11.2010 14:42, Gleb Natapov wrote:
> []
> >> For *that* use case well have to do a bit more like dynamically
> >> building the acpi table which indicates which slots are
> >> hot-pluggable and which are not. Which indeed woul
On 18.11.2010 14:42, Gleb Natapov wrote:
[]
>> For *that* use case well have to do a bit more like dynamically
>> building the acpi table which indicates which slots are
>> hot-pluggable and which are not. Which indeed would be useful and
>> would fix the windows xp offering me to unplug the piix
On Thu, Nov 18, 2010 at 12:29:07PM +0100, Gerd Hoffmann wrote:
> On 11/18/10 12:20, Gleb Natapov wrote:
> >On Thu, Nov 18, 2010 at 12:13:21PM +0100, Gerd Hoffmann wrote:
> >>On 11/18/10 12:01, Gleb Natapov wrote:
> >>>On Thu, Nov 18, 2010 at 11:45:15AM +0100, Gerd Hoffmann wrote:
> Hi,
> >>>
On 11/18/10 12:20, Gleb Natapov wrote:
On Thu, Nov 18, 2010 at 12:13:21PM +0100, Gerd Hoffmann wrote:
On 11/18/10 12:01, Gleb Natapov wrote:
On Thu, Nov 18, 2010 at 11:45:15AM +0100, Gerd Hoffmann wrote:
Hi,
This patch series adds a qdev flag which allows devices being tagged as
not hotplu
On Thu, Nov 18, 2010 at 12:13:21PM +0100, Gerd Hoffmann wrote:
> On 11/18/10 12:01, Gleb Natapov wrote:
> >On Thu, Nov 18, 2010 at 11:45:15AM +0100, Gerd Hoffmann wrote:
> >> Hi,
> >>
> >>This patch series adds a qdev flag which allows devices being tagged as
> >>not hotpluggable. It also sets t
On 11/18/10 12:01, Gleb Natapov wrote:
On Thu, Nov 18, 2010 at 11:45:15AM +0100, Gerd Hoffmann wrote:
Hi,
This patch series adds a qdev flag which allows devices being tagged as
not hotpluggable. It also sets this flag for a number of devices.
Do we want to be able to mark device as not h
On Thu, Nov 18, 2010 at 11:45:15AM +0100, Gerd Hoffmann wrote:
> Hi,
>
> This patch series adds a qdev flag which allows devices being tagged as
> not hotpluggable. It also sets this flag for a number of devices.
>
Do we want to be able to mark device as not hot-unpluggable from command
like t
Hi,
This patch series adds a qdev flag which allows devices being tagged as
not hotpluggable. It also sets this flag for a number of devices.
Gerd Hoffmann (3):
qdev: allow devices being tagged as not hotpluggable.
piix: tag as non-hotpluggable.
vga: tag as not hotplugable.
hw/acpi_pii
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